Darija Bilandžija
University of Zagreb
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Featured researches published by Darija Bilandžija.
Archives of Agronomy and Soil Science | 2017
Igor Bogunović; Ivica Kisić; Milan Mesić; Aleksandra Perčin; Zeljka Zgorelec; Darija Bilandžija; Antonija Jonjic; Paulo Pereira
ABSTRACT Soil pH, hydrolytic acidity (HA), organic matter (OM) and plant available phosphorus (AP) are factors controlling the environmental-friendly soil management in agroecosystems. These parameters are highly variable in space. The objective of this work is to study spatial variability of pH, HA, OM and AP using several interpolation methods in Eastern Croatia. A total of 1004 (0–30 cm) soil samples were collected, and several univariate and multivariate interpolation performances were tested. The results showed that soils of the study area had high HA and AP, while pH and OM were low. The variogram analysis revealed different spatial structures among studied soil properties and demonstrate a need for variable-rate management. Soil pH and OM had lower spatial variability compared to AP and HA. Ordinary kriging was the most accurate method to estimate the studied variables. The incorporation of auxiliary variables increased the precision of the estimations for HA. Soil AP and OM showed different results for spatial prediction obtained by co-kriging. Overall, the incorporation of pH as auxiliary variable increased the prediction of the models. However, more co-variates should be incorporated in further models, in order to identify with more precision areas that need to be restored.
International Journal of Sustainable Agricultural Management and Informatics | 2018
Ivana Šestak; Milan Mesić; Željka Zgorelec; Aleksandra Perčin; Darija Bilandžija
The aim of this study was to give quantification of the present land use, land use change and assessment of agricultural soil in the area surrounding Jakusevec landfill in Zagreb, Croatia. A map of land use types of approximately 2 km zone around the landfill was created, based on photointerpretation during 2012 and according to Corine Land Cover 2000, 2006 and 2012 database. For soil fertility evaluation, soil was sampled at four locations at a distance of up to 300 m around the landfill. Spatial analysis revealed thirteen land use categories of total size around 3,161 ha. These categories were divided into three larger groups based on land use types (water: 5%, agricultural land: 50% and city: 45% of the total analysed area). Mixed agriculture is very important in this urban area regardless of the closeness of the waste landfill, because it relies on fertile soil and vicinity of large market of the capital city. The main land use changes included increase in industrial or commercial units and transport infrastructure, and decrease of agricultural land.
Sustainability | 2016
Darija Bilandžija; Željka Zgorelec; Ivica Kisić
ACS. Agriculturae conspectus scintificus | 2016
Milan Mesić; Luka Brezinščak; Željka Zgorelec; Aleksandra Perčin; Ivana Šestak; Darija Bilandžija; Mirela Trdenić; Hrvoje Lisac
Novenytermeles/Crop production | 2013
Milan Mesić; Igor Bogunović; Aleksandra Jurišić; Darija Bilandžija; Ivana Šestak
Hungarian geographical bulletin | 2017
Darija Bilandžija; Željka Zgorelec; Ivica Kisić
Food and biomass production - basis for a sustainable rural development. 4th CASEE Conference, Zagreb, Croatia, 1-3 July 2013. | 2014
Darija Bilandžija; Željka Zgorelec; Ivica Kisić
Collegium Antropologicum | 2014
Darija Bilandžija; Željka Zgorelec; Ivica Kisić
Koprivnica, travanj 2013 | 2013
Ivica Kisić; Ferdo Bašić; Željka Zgorelec; Milan Mesić; Ivana Šestak; Aleksandra Jurišić; Darija Bilandžija
Zbornik sažetaka, 53. hrvatski i 13. međunarodni simpozij agronoma 2018 | 2018
Ivana Šestak; Milan Mesić; Ivica Kisić; Željka Zgorelec; Aleksandra Perčin; Darija Bilandžija; Igor Bogunović